5-Amino-4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile CAS 937689-20-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 937689-20-8 |
| Molecular Formula | C8H9N3O |
| Molecular Weight | 163.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Amino-4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 937689-20-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H9N3O. Molecular weight: 163.18 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H9N3O |
| Molecular Weight | 163.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
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- 2-(3-Amino-6-methoxypyridin-2-yl)acetonitrile (CAS 111796-01-1)
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Recommended Standards
- 5-Amino-3-methyl-1H-pyrrolo[2,3-c]pyridin-7-ol (CAS 502958-39-6)
- 5-Amino-4-methyl-1H-benzo[d]imidazol-2(3H)-one (CAS 72735-27-4)
- 5-Amino-2-cyclobutyloxazole-4-carbonitrile (CAS 909077-19-6)
- 4-Phenyl-2-pyrrolidin-1-ylmethyl-piperidine (CAS 885951-15-5)
- 4-((4-Amino-6-(tert-butylamino)-5-cyanopyridin-2-yl)amino)benzamide, >98% (HPLC) (CAS 1206170-62-8)
- [(4’,4’-ETHYLENEDIOXY)CYCLOHEXYL]METHYL METHANESULFONATE (CAS 147767-55-3)
- Ethyl 5-(4-(morpholinomethyl)phenyl)-5-oxopentanoate (CAS 898770-83-7)
- 1,3-Bis(4-chlorophenyl)-1H-pyrazol-5-amine (CAS 618092-72-1)
- BETd-260 2093388-62-4 (CAS 2093388-62-4)
- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com